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MIC5211

Dual uCap 80mA LDO

Status: In Production

Features:

  • Stable with low-value ceramic or tantalum capacitors
  • Independent logic controls
  • Low quiescent current
  • Low dropout voltage
  • Mixed voltages available
  • Tight load and line regulation
  • Low temperature coefficient
  • Current and thermal limiting
  • Reversed input polarity protection
  • Zero off-mode current
  • Dual regulator in tiny SOT-23 package
  • 2.5V to 16V input range
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The MIC5211 is a dual µCap 80mA linear voltage regulator with very low dropout voltage (typically 20mV at light loads), very low ground current (225µA at 20mA output current), and better than 3% initial accuracy. This dual device comes in the miniature SOT-23-6 package, featuring independent logic control inputs.

The µCap regulator design is optimized to work with low-value, low-cost ceramic capacitors. The outputs typically require only 0.1µF of output capacitance for stability.

Designed especially for hand-held, battery powered devices, ground current is minimized using proprietary Super βeta PNP™ technology to prolong battery life. When disabled, power consumption drops nearly to zero.

Key features include SOT-23-6 packaging, current limiting, overtemperature shutdown, and protection against reversed battery conditions.

The MIC5211 is available in dual 1.8V, 2.5V, 2.7V, 2.8V, 3.0V, 3.3V, 3.6V, and 5.0V versions. Certain mixed voltages are also available.

Additional Features
    • Stable with low-value ceramic or tantalum capacitors
    • Independent logic controls
    • Low quiescent current
    • Low dropout voltage
    • Mixed voltages available
    • Tight load and line regulation
    • Low temperature coefficient
    • Current and thermal limiting
    • Reversed input polarity protection
    • Zero off-mode current
    • Dual regulator in tiny SOT-23 package
    • 2.5V to 16V input range
Parametrics
Name
Value
Product Type
Dual LDOs
# of Out
2
IOUT #1
80
IOUT #2
80
IOUT #3
n/a
IOUT #4
n/a
IOUT (mA)
80
VIN Min (V)
2.5
VIN Max (V)
16
VOUT (V)
Please Contact Sales Office
Voltage Drop Typ (mV)
250
IGND Typ (µA)
90
Tol Typ %
±3
PSRR 1 kHz (dB)
80
Soft Start Pin
Load Dump
Rev Bat
Yes
Reverse Current Protect

Documents

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Data Sheet

09/11/2017
1128KB

Development tools data is currently unavailable.

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
MIC5211-3.0YM6-TX
0.016450
0.041000
6
SOT-23
-
NiPdAu
e4
MIC5211-3.0YM6-TR
0.016450
0.046667
6
SOT-23
-
NiPdAu
e4
MIC5211-3.3YM6-TR
0.016450
0.046667
6
SOT-23
-
NiPdAu
e4
MIC5211-LXYM6-TR
0.016450
0.046667
6
SOT-23
-
NiPdAu
e4
MIC5211-BCYM6-TR
0.016450
0.046667
6
SOT-23
-
NiPdAu
e4
MIC5211-BLYM6-TR
0.016450
0.046667
6
SOT-23
-
NiPdAu
e4
MIC5211-CLYM6-TR
0.016450
0.046667
6
SOT-23
-
NiPdAu
e4
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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